You can now download the update for Windows 10 2004 and Windows 10 20H2 focused on improving security

Microsoft has released a new update for Windows 10 2004 (May 2019 Update) and for Windows 10 October 2020 Update, but unlike From what we saw a few days ago, now it is not an optional update. On this occasion it is a mandatory update that can already be downloaded to correct various bugs still present.

The cumulative update arrives via Build 19042.804 including patch KB4601319. Both those who use Windows 10 2004 and Windows 10 in the 20H2 branch can respectively download Build 19041.804 or Build 19042.804 Builds intended for both 64-bit and 32-bit (x86) systems.

Bugs fixed

• Fixed a possible elevation of privilege vulnerability in the win32k component.
• Fixes an issue that could corrupt the file system of some devices and prevent them from starting after running chkdsk /f .
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• Fixed a security vulnerability by preventing applications running as a SYSTEMA account from printing to FILE ports: . To address this issue in the future, ensure that your applications or services run as a specific user or service account."

• Security Updates Arrive for Windows App Platform and Frameworks, Windows Apps, Windows Input and Composition, Windows Infrastructure Windows Cloud, Windows Management, Windows Authentication, Windows Fundamentals, Windows Cryptography, Windows Virtualization, Windows Core Networking, and Windows Hybrid Cloud Networking.

Known Issues

• System and user certificates may be lost when upgrading a device from Windows 10, version 1809 or later to a later version of Windows 10. Devices will only be affected if they have already installed the latest cumulative update (LCU) released on or after September 16, 2020, and then proceed to update to a later version of Windows 10 from a media or source. installation that does not have an LCU released on October 13, 2020 or later built in. This mainly occurs when managed devices are updated using outdated packages or media through an update management tool such as Windows Server Update Services (WSUS) or Microsoft Endpoint Configuration Manager. This can also happen when using outdated physical media or ISO images that do not have the latest updates integrated.
• The solution to the problem can be run within the uninstall window by reverting to your previous version of Windows using the instructions here. The uninstall window can be 10 or 30 days, depending on your environment settings and the version you are upgrading to. You will then need to upgrade to the later version of Windows 10 after the issue is resolved in your environment. Note Within the uninstall window, you can increase the number of days you have to revert to your previous version of Windows 10 by using the DISM /Set-OSUninstallWindow command. You must make this change before the default uninstall window expires. For more information, see DISM Operating System Uninstall Command Line Options.

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This update can be downloaded by going to the path Update and security > Windows Update and then click on See optional upgradesAnd they are also available for direct download via the links for the 64-bit and 32-bit (x86) versions."

More information | Microsoft Via | Windows Latest